Collusion detection in public procurement with limited information
Author
Source
Economic Research Forum : Working Paper Series
Issue
Vol. 2017, Issue 1075-1171 (31 Dec. 2017), pp.1-24, 24 p.
Publisher
Economic Research Forum for the Arab Countries Iran and Turkey
Publication Date
2017-12-31
Country of Publication
Egypt
No. of Pages
24
Main Subjects
Topics
Abstract EN
Public procurement data sets usually lack detailed data that are needed to implement existing methods.
We design a method to identify and test for bid rigging in procurement auctions with limited information.
The method can be applied to limited data sets using standard econometric tools and software.
We implement the methodology to a unique data set about all Turkish public procurement auctions in years 2005-2012, numbering 565,297.
We uncover the structure of collusive behavior in Turkish public procurement auctions.
We find that collusion significantly increases procurement costs and decreases procurement efficiency.
American Psychological Association (APA)
Tas, Bedri Kamil Onur. 2017. Collusion detection in public procurement with limited information. Economic Research Forum : Working Paper Series،Vol. 2017, no. 1075-1171, pp.1-24.
https://search.emarefa.net/detail/BIM-760530
Modern Language Association (MLA)
Tas, Bedri Kamil Onur. Collusion detection in public procurement with limited information. Economic Research Forum : Working Paper Series No. 1075-1171 (Dec. 2017), pp.1-24.
https://search.emarefa.net/detail/BIM-760530
American Medical Association (AMA)
Tas, Bedri Kamil Onur. Collusion detection in public procurement with limited information. Economic Research Forum : Working Paper Series. 2017. Vol. 2017, no. 1075-1171, pp.1-24.
https://search.emarefa.net/detail/BIM-760530
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 17-24
Record ID
BIM-760530